26264520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 88905600

約数和(自身を除く): 62641080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 293, 332, 360, 415, 498, 540, 586, 664, 747, 830, 879, 996, 1080, 1172, 1245, 1465, 1494, 1660, 1758, 1992, 2241, 2344, 2490, 2637, 2930, 2988, 3320, 3516, 3735, 4395, 4482, 4980, 5274, 5860, 5976, 7032, 7470, 7911, 8790, 8964, 9960, 10548, 11205, 11720, 13185, 14940, 15822, 17580, 17928, 21096, 22410, 24319, 26370, 29880, 31644, 35160, 39555, 44820, 48638, 52740, 63288, 72957, 79110, 89640, 97276, 105480, 121595, 145914, 158220, 194552, 218871, 243190, 291828, 316440, 364785, 437742, 486380, 583656, 656613, 729570, 875484, 972760, 1094355, 1313226, 1459140, 1750968, 2188710, 2626452, 2918280, 3283065, 4377420, 5252904, 6566130, 8754840, 13132260, 26264520]

約数ペア:

[(1, 26264520), (2, 13132260), (3, 8754840), (4, 6566130), (5, 5252904), (6, 4377420), (8, 3283065), (9, 2918280), (10, 2626452), (12, 2188710), (15, 1750968), (18, 1459140), (20, 1313226), (24, 1094355), (27, 972760), (30, 875484), (36, 729570), (40, 656613), (45, 583656), (54, 486380), (60, 437742), (72, 364785), (83, 316440), (90, 291828), (108, 243190), (120, 218871), (135, 194552), (166, 158220), (180, 145914), (216, 121595), (249, 105480), (270, 97276), (293, 89640), (332, 79110), (360, 72957), (415, 63288), (498, 52740), (540, 48638), (586, 44820), (664, 39555), (747, 35160), (830, 31644), (879, 29880), (996, 26370), (1080, 24319), (1172, 22410), (1245, 21096), (1465, 17928), (1494, 17580), (1660, 15822), (1758, 14940), (1992, 13185), (2241, 11720), (2344, 11205), (2490, 10548), (2637, 9960), (2930, 8964), (2988, 8790), (3320, 7911), (3516, 7470), (3735, 7032), (4395, 5976), (4482, 5860), (4980, 5274)]